A huge number of animals live on planet Earth, which differ in size, appearance or habits. Some wild animals have a very violent disposition and unpredictable behavior.

Such animals exhibit aggression for various reasons. For example, animals demonstrate their grumpy nature when it is necessary to protect their cubs, territory or prey. Even the most peaceful creatures can be aggressive if they feel a threat to their lives. What are the most aggressive animals on the planet?

Hippo

Hippo is one of the largest land animals. This cloven-hoofed mammal lives in Africa. Hippopotamus has a fairly massive body. Adults weigh up to 3000 kilograms. Hippos are not social animals, although they often go astray.

Representatives of the hippopotamus family have excellent vision, smell and hearing. Hippos are considered very aggressive animals. In the mating season, males fight to the last breath to defend their right. They can defeat lions, crocodiles and other large predators. Hippos often attack humans.

Combed crocodile

These reptiles live mainly in Southeast Asia and Australia. Saltwater Crocodiles can reach lengths of up to seven meters. The weight of an adult is about 1 ton.The world's largest reptile is a great danger to humans.

There are cases when combed crocodiles attacked fisherman boats. Crocodiles are excellent swimmers. The animal can travel up to 900 kilometers away.

Wolverine

This predatory mammal can be seen in the taiga, in the forest-tundra and in the tundra of North America and Eurasia. Adults weigh from 9 to 30 kg. Wolverine can fight even those animals that are several times larger than her. With sharp claws, a powerful jaw and thick fur, this representative of the marten family is able to withstand a formidable bear.

Malay bear

This smallest member of the bear family lives in Southeast Asia. The animal weighs about 65 kg. Males are larger than females. Despite the cute appearance, the Malay bears have a difficult temper and often attack for no reason. They are armed with long claws and sharp teeth. Malay bears prefer to live in trees, try to avoid their relatives. These animals feed on fruits, insects, and small rodents.

Wild boar

This cloven-hoofed non-ruminant mammal lives in broad-leaved and mixed forests. The weight of an adult does not usually exceed 100 kilograms. The body of the wild boar is covered with thick fur. The long muzzle allows the animal to extract roots, bulbs and insects from the ground. In case of danger, wild boars attack humans or predators. In battle, a massive head and sharp fangs are used.

Cassowary

This large bird lives in the forests of New Guinea and Australia.Adult headshot cassowary can grow up to 1.8 meters in height and weigh 60 kilograms. With powerful legs, cassowaries move quickly enough.

The animal can jump 1 m in height. The bird has 12-centimeter deadly claws, with which you can protect yourself from a predator or tear prey to pieces.

African buffalo

Black or African buffalo - one of the largest of modern bulls. A cloven-hoofed mammal lives in Africa. Large males weigh about 1 ton. They reach speeds of up to 57 km / h. The animal has a massive body, a large head and powerful horns. African buffaloes often attack people and animals that have wandered into their territory.

Tasmanian devil

The Tasmanian devil is an unusually aggressive animal found only on the island of Tasmania. Adult devils weigh up to 12 kilograms. This marsupial becomes very aggressive during mating games. Males arrange spectacular fights among themselves. The Tasmanian devil eats insects, snakes, amphibians, small mammals and plant tubers. Also, the animal does not disdain carrion.

Black Mamba

Black mamba is a poisonous snake distributed in Africa, reaches 3 meters in length. The weight of an adult is about 1.6 kg. The black mamba is considered the fastest land snake in the world. The poison of this representative of the aspid family is very dangerous for human life. Black mambas always actively attack their prey. Even experienced serpentologists find it difficult to catch.

Goshawk

This bird can be seen in Europe, Asia and North America.The goshawk weighs about 1 kg. Females are slightly larger than males. These representatives of the hawk family zealously protect their nests. Goshawks can attack a person if they feel threatened by it. The main weapon of the bird is its sharp claws and beak.